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Copanlisib Pharmacodynamic Study

A Phase I Pharmacodynamic Study of Copanlisib (BAY 80-6946) as Monotherapy in Patients With Non-Hodgkin's Lymphoma and Solid Tumors

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02155582
Enrollment
63
Registered
2014-06-04
Start date
2014-08-12
Completion date
2017-03-16
Last updated
2017-06-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Non Hodgkin Lymphoma

Keywords

Solid tumors

Brief summary

This study aims to analyze what the study drug does to the body and its relationship to drug levels and safety after patients with advanced cancer have been treated with copanlisib in different dose groups.

Interventions

0.8 mg/kg body weight and 0.4 mg/kg (not to exceed 65 mg) for the non-diabetic patients;45 mg and 60 mg for the diabetic patients; Intravenous (IV) infusion over 1 hour. Dosing of copanlisib will be on Days 1, 8, and 15 of each 28 day treatment cycle.

Sponsors

Bayer
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 100 Years
Healthy volunteers
No

Inclusion criteria

* Histologically confirmed diagnosis of the following NHL: follicular lymphoma all grades, lymphoplasmacytic lymphoma / Waldenström macroglobulinemia, transformed indolent lymphoma, diffuse large B-cell lymphoma, Burkitt lymphoma, mantle cell lymphoma, or peripheral T-cell lymphoma, relapsed or refractory, with 1 or more prior chemo-immunotherapy- or immunotherapy-based regimen(s) OR * Advanced and / or refractory solid tumors with high prevalence (≥30%) of PIK3CA or PTEN alteration: Breast and uterine cancers (endometrium cancers but also non-endometrial uterine cancers), lung (squamous cell only), cervical, head and neck, prostate, and ovarian cancers * Biopsy-accessible tumor * Male or female patients equal 18 or more years of age * NHL patients must have at least 1 bi-dimensionally measurable lesion according to the modified Cheson criteria. Patients with solid tumors must have at least 1 solid tumor lesion measurable by computed tomography or magnetic resonance imaging according to the Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) criteria * Eastern Cooperative Oncology Group performance status 2 or \< * Life expectancy of at least 3 months * Adequate bone marrow, liver, and renal functions as assessed by laboratory requirements conducted within 7 days before the first dose of study drug * Left ventricular ejection fraction \> or equal the lower limit of normal for the institution

Exclusion criteria

* Previous or concurrent cancer that is distinct in primary site or histology from NHL or the solid tumor, for which the patient is enrolled into this study, within 5 years before treatment start EXCEPT for curatively treated cervical cancer in situ, non-melanoma skin cancer, in situ breast cancer, in situ prostate carcinoma if Gleason score \< or equal to 6 and prostate-specific antigen \<10 ng/mL, and superficial bladder tumors \[Ta (non-invasive tumor), Tis (carcinoma in situ) and T1 (tumor invades lamina propria)\] * Known lymphomatous involvement of the brain or leptomeningeal involvement; solid tumor patients with central nervous system (CNS) metastases if treatment completed \<3 months before enrollment or lesions unstable or progressing on magnetic resonance imaging scans performed within 1 month of enrollment or unstable symptoms of the CNS metastases * Any illness or medical condition that is unstable or could jeopardize the safety of the patient or his / her compliance in the study * Current diagnosis of type 1 or type 2 diabetes mellitus with HbA1c \< or equal to 8.5% or fasting blood glucose \< or equal to 160 mg/dL

Design outcomes

Primary

MeasureTime frame
Maximum change from baseline in expression of pathway inhibition (pAKT) in surrogate tissue (platelet rich plasma) during copanlisib monotherapyBaseline and approximately 2 years
Maximum change from baseline in plasma glucose during 2 cycles of copanlisib monotherapyBaseline and after day 22

Secondary

MeasureTime frame
AUC(0-168) of copanlisib after each copanlisib IV infusion during 2 cycles of copanlisib monotherapyAfter day 22
AEs as characterized by type, frequency, severity (as graded by CTCAE) and relationship to study drugApproximately 2 years
Maximum change from baseline in insulin during 2 cycles of copanlisibAfter day 22
Change from baseline in expression and / or phosphorylation of PI3K pathway proteins in paired tumor biopsiesBaseline and after day 22
FDG PET early response (decreased SUVmax compared to baseline) after dosing with copanlisib for non-diabetic patients with detectable FDG tumor uptake at baselineAfter day 22
Maximum change from baseline in C-peptide during 2 cycles of copanlisibAfter day 22

Countries

Belgium, France, United Kingdom

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 26, 2026